hi,
i tried to make a pointillizer script, reading out colors of
an image in as2, like the one in processing:
http://processing.org/learning/examples/pointillism.htmlunfortunately it runs pretty slow and getting slower and
slower. who can help me please to speed it up and to clear the old
overlayered image memory?
thank you.

decrease your interval frequency, use updateAfterEvent() in
createPalette() and most importantly create two arrays: one
containing the possible values of your randomx values and the other
of your randomy values. use the shuffle function (check this forum)
to randomize those arrays and then use those arrays so you don't
attach movieclips on duplicate positions.